"Marine reserves are fully protected areas. They help the ecosystems within them return to their former glory. "
She said DoC ensured adequate signage was in place at marine reserves to alert the public to rules and regulations and said Te Angiangi Marine Reserve, between Blackhead and Aramoana beaches, was patrolled regularly by local rangers.
All seven offenders were charged under either the Marine Reserves Act or Fisheries Act, with penalties for taking marine life from a marine reserve including up to three months in prison, fines of up to $10,000 and possible forfeiture of boats and fishing equipment.
Anyone who spots suspicious activity in a marine reserve, including the removal of fish or shellfish, should call the 24-hour DoC emergency hotline 0800 DOC HOT (0800 362 468).